baber/WOPTO huggingface dataset:
Patent NO-161286-B (NO)
Title: Analytisk multilagelement for paavisning av en ligand i eller den ligandbindende kapasitet av en vaeskeproeve, og detsanvendelse ved analytiske metoder.
Inventor: WALTER BERT
IPC: G01N33/53
Filed: 1982-06-30
Abstract: Et multilag analytisk element for bestemmelse av en ligand i eller ligand-bindingskapasiteten av en væskeprøve av den art som har et reagenslag inkorporert med reagenser som gir en registrerbar respons som en funksjon av liganden i eller ligand-bindingskapasiteten av prøven, et strålningsspredende og blokkerende lag og et bære lag, hvorved forbedringen består i at det strålningsspredende og blokkerende lag er (a) anbragt mellom reagenslaget og bærelaget, (b) impermeabelt for liganden, reagenser i reagenslaget og deres reaksjonsprodukt, og (c) inert overfor liganden, reagenser i reagenslaget og deres reaksjonsprodukt.
Patent NO-159656-B (NO)
Inventor: MIYADERA TETSUO
IPC: A61K31/40
Filed: 1982-08-17
Abstract: Compounds of the formula: <CHEM>  wherein: R<1> represents a hydrogen atom, a C2-3 alkyl group, a 1-hydroxyethyl group or a 1-hydroxy-1-methylethyl group;  R<2> represents a group of formula: <CHEM> in which, X represents a hydrogen atom, an alkyl group, a cyanoalkyl group, a haloalkyl group, an alkoxyalkyl group, an alkylthioalkyl group, an alkoxycarbonylalkyl group, an alkoxy group, an alkylthio group, an alkylsulphinyl group, an alkylsulphonyl group, a hydroxy group or a halogen atom, where each alkyl or alkoxy has 1-4 carbon atoms; Y represents a hydrogen atom, a C1-4 alkyl group, a C1-4 alkyl group substituted by a hydroxy, amino, carboxy or C1-4 alkoxy group, a C1-5 aliphatic acyl group, a C1-5 aliphatic acyl group substituted by a hydroxy, amino, carboxy or C1-4 alkoxy group, a group of formula -C(R<5>)=N-R<6> (R<5> and R<6> each represents a hydrogen or C1-4 alkyl). <CHEM> represents a 2- or 3-azetidinyl, a 2- or 3-pyrrolidinyl, a 2-, 3- or 4-piperidyl or a 3,4,5,6-tetrahydropyrimidin-5-yl. R<3> represents a carboxy group or a protected carboxy group, and pharmaceutically acceptable salts thereof, provided that when the group <CHEM>  is a 4-piperidyl group then Y is not a C1-4 alkyl group and when <CHEM> is a 3-pyrrolidinyl group Y is not a group then Y is not a group -C(R<5>)=n-R<6>, are useful antibiotics.
Patent NO-162722-B (NO)
Inventor: PIRIE DONALD KLEIN
IPC: C07D499/00
Filed: 1984-06-05
Abstract: A process for the debromination of 6-monobromo- and 6,6-dibromopenicillanic acid, and various derivatives thereof, by the action of a bisulfite salt. The debrominated compounds produced find various utilities, as beta-lactamase inhibitors useful in therapy in combination with known beta-lactam antibiotics, or as intermediates in the further synthesis of useful beta-lactam compounds.
Patent NO-158990-B (NO)
Inventor: GUSTAVSSON BENGT
IPC: A61J/
Filed: 1985-01-18
Abstract: PCT No. PCT/SE84/00195 Sec. 371 Date Jan. 17, 1985 Sec. 102(e) Date Jan. 17, 1985 PCT Filed May 21, 1984 PCT Pub. No. WO84/04672 PCT Pub. Date Dec. 6, 1984.Device for ventilating and pressure balancing the interior of a sealed vessel (91) containing a substance which is to be taken out from said vessel e.g. by an injection syringe, said vessel being provided with a closure means (2) comprising a sealing member (2) through which a puncturing member, e.g. a needle can be passed for entering the interior of said vessel the closure means (2) or a connection means (3) attachable onto said vessel is provided with ventilating means (10, 13, 14, 15) arranged to provide a communication between the interior of the vessel (1) and a closed container or alternatively the atmosphere via a filter (16).
Patent NO-164606-B (NO)
Inventor: KEHR HELMUT
IPC: C08L95/00
Filed: 1985-12-27
Abstract: Compositions comprising 15 to 20% amorphous olefin copolymer, 3 to 5% ethene-propene-ethylidine norbornene terpolymer of the sequence type with 25 to 30% propene content, 6 to 8% double bonds, and raw strength 10 MPa, 60 to 82% distilled bitumen, 0 to 3% isotactic polypropylene, 0 to 15% filler and 0 to 1% antioxidizing agent, when heat-sealed to a layer of oxidized bitumen, form a stable bond therewith and thus can be used to form a waterproofing surface coat on fibrous roofing sheets.
Patent NO-168667-B (NO)
Inventor: BUNCH PAUL D
IPC: F16K3/02
Filed: 1987-11-18
Abstract: A gate valve includes a body 12 having a valve member or gate chamber 18, passages 14, 16 communicating through the body into the chamber, a recess 38,40 in the body surrounding the opening of each passage into th chamber, a bushing 36 positioned in each of the recesses, a gate 20 positioned within the chamber, means for moving the gate within the chamber between positions communicating flow between the passages and closing flow between the passages, inner and outer undirectional seals 46,48 positioned between the surface of each of the recesses facing the gate and the opposing surface of the bushing in the recess. Each of the seals includes a U-shaped lip sealing element 50 and a U-shaped spring 56 positioned within the lip sealing element and urging the legs of the element apart into sealing engagement between the bushing and the body. The inner seal 46, which is positioned closest to the passage has the open end of its sealing element facing the passage and the outer seal 48, which is farther from the passage than the inner seal, has the open end of its sealing facing away from the passage. Each of the seals 46,48 is positioned within a recess in one of the bushings 36 and the body which has a depth less than the height of the seal while it is still in an effective sealing condition. The seals are compressible in height so that their bushings engage the body recess in a metal-to-metal seal when they are loaded and are recoverable from such compressed position to provide a tight seal when said loading is relieved. It is preferred that the seals utilize an aromatic polymer such as polytheretherketone or polyethersulfone for the lip sealing elements and an Eligiloy or nonferrous metal spring material for the spring.
Patent NO-176419-B (NO)
Inventor: LIPTAK GABOR
IPC: H02K3/34
Filed: 1989-11-08
Abstract: In an insulating system for high-voltage machines, a three-layer insulating tape is proposed as turn-to-turn insulation which comprises a center mica layer (1) which is covered on both sides by plastic foils (2,3) having different thickness. Thermoplastic adhesive layers (4,5) on the outer surfaces of the foils (2,3) produce an intimate bonding of the turn-to-turn insulation to the conductor elements and to the main insulation. An insulation of such construction is distinguished by a high electrical life at increased temperature and a high surge withstand capability.
Patent NO-175201-B (NO)
IPC: B66D/
Filed: 1991-03-22
Abstract: Det er 'beskrevet en anordning ved vinsj for mindre båter som omfatter minst to drevne trekkvalser (1) med innbyrdes avstand, som hver består av en friksjonsdel (la) og en tannhjulsdel (lb), hvilke tannhjulsdeler står i inngrep med et mellomtannhjul (2) for overføring av rotasjon fra den ene trekkvalsen (1) til den andre, slik at trekkvalsene (1) roterer med samme periferihastighet i samme retning, en pressvalse (5) anordnet bevegelig ved hjelp av hensiktsmessige midler til og fra trekkvalsenes (1) periferi for samvirke med et tau. (A) plassert mellom trekkvalsene (1) og pressvalsen (5) for i en pressposisjon å trykke tauet (A) mot trekkvalsene (1) for innhal ing av tauet (A), og i en fri posisjon å avlaste trykket mot tauet for fri utlaping av dette.
Patent SE-310246-B (SE)
Inventor: LAERKFELDT B
IPC: F24F13/068
Filed: 1966-02-03
Abstract: 1,176,422. Ventilating. SVENSKA FL€KTFABRIKEN A.B. 27 Jan., 1967 [3 Feb., 1966], No. 4259/67. Heading F4V. A device for supplying air to an operating theatre comprises a row of perforated screens 3 receiving air from a supply 1 via a distributing duct 2, each screen being slidable up or down to form an unobstructed outlet slot above or below the screen. If the slot is at the top of the device, the air flowing therethrough follows the ceiling and the air flowing through the perforated screen is attracted by the air flow through the slot and also flows across the ceiling before finally descending into the theatre. When the slot is at the bottom of the device the air flowing therethrough descends more quickly into the theatre and carries with it the air passing through the perforated screen. If there is no slot at either the top or bottom of the device, the air flows through the perforated screen and across the theatre in a diagonal direction. A handle 5 is provided for moving the screen.
Patent SE-311877-B (SE)
Inventor: RHEIN H
IPC: D06F37/36
Filed: 1964-07-16
Abstract: 1,047,815. Change-speed gear; friction clutches. FICHTEL & SACHS A.G. Aug. 4, 1964 [July 19, 1963], No. 30460/64. Headings F2C and F2D. [Also in Divisions D1 and H2] A pole-changing motor 10 driving a washing- machine is operated at low speed by actuating switch 66, a sun-wheel 34 driving planet pinion carrier 32 at reduced speed. The member 32 is coupled through free-wheel device 36 to output shaft 38 and drum 64. Actuation of switch 70 operates the motor at high speed, shaft 24 driving spring 44 and weight 48 which moves into its outer radial position when driven at the higher speed, against the force of spring 49. Stop yoke 54 engages in slot 50 so that spring 44 is drawn together and is applied tightly to annular body 42. The shaft 38 now rotates with shaft 24, which corresponds to a high transmission ratio, the shaft 38 overtaking the member 32 due to the free-wheel device 36. Actuation of switch 74 returns the motor to low-speed operation after a predetermined period. The speed of shaft 24 falls to such a value that the weight 48 tends to return to its radially inner position, but is held in its outer position since yoke 54 engages slot 50. The speed of shaft 38 is now determined by low motor speed and high transmission ratio, which corresponds to a value between the minimum and maximum values of output speed. As long as the motor 10 supplies torque, the slot 50 remains in engagement with the yoke 54. Only after the motor is de-energized can the weight 48 return to its radially inner position.
Patent YU-46015-B (YU)
Title: Postupak za dobijanje obogaćene kaše šećerne repe
Inventor: BOZIDAR BRKIC
IPC: A23L21/10
Filed: 1986-07-28
Abstract: POSTUPAK ZA DOBIJANJE OBOGAĆENE KAŠE ŠEĆERNE REPE, naznečen time, što se sirova šećerna repa posle pranja obradjuje termički na temperaturi od 90-100В° C do potpune mekosti što se termički obradjena repa hladi a zatim se skida pokožica, čisti od nejestivih delova, pere u hladnoj vodi i usitnjava od kašastog stanja, što se ovako obradjena repa u kašastom stanju meša sa drugim komponentama, pri čemu se na 100 masenih delova repe dodje 25 masena dela šećera u kristalu, 0,5 masenih delova limunske kiseline i 0,1 masena dela kuhinjske soli, što se dalje kuva na temperaturi 80-85В° C, a zatim hladi na 57В° C pa se uz mešanje na 75 masenih delova ove mase dodaje 10 masenih delova obranog mleka u prahu, što se masa penovo hladi na 45В° C i tada se dodaje 15 masenih delova umućenih belanaca jaja i dalje meša uz dodatak 0,2 masena dela arome limuna, pri čemu se temperatura smanji na 40В° C, zatim se vrši punjenje staklenki i proces nastavlja paterizacijom, pri čemu se 30 minuta vrši postepeno podizanje temperature do 90 C, zatim se još 30 minuta na toj temperaturi vrši pasterizacija posle čega se staklenke sa materijalom, brzo hlade do 12-15В° C.
Patent YU-47077-B (YU)
Inventor: HILLE T
IPC: A61L15/16
Filed: 1989-12-19
Abstract: The invention relates to a transdermal therapeutic system for administering physostigmine onto the skin, composed of a covering layer which is impermeable to the active ingredient, of an adhesive reservoir layer and, where appropriate, of a protective layer which can be detached again, a reservoir layer of which contains 10 - 90 % by weight of polymer material selected as from the groups consisting of block copolymers based on styrene and 1,3-dienes, polyisobutylenes, acrylate- and/or methacrylate-based polymers and esters of hydrogenated rosin, 0-30 % by weight of plasticisers based on hydrocarbons and/or esters and 0.1 - 20 % by weight of physostigmine.
Patent RS-50349-B (RS)
Inventor: SCHULER CARLOS
IPC: A61M16/20
Filed: 2000-06-29
Abstract: Uređaj (10) za raspršivanje aerosola.naznačen time, što se sastoji od kućišta (30) koje definiše vazdušni put, mehanizma za kuplovanje koji je podešen za vezivanje prihvatnog suda (12) koji sadrži farmaceutsku formulaciju za vazdušni put i ventila (14) za sprečavanje protoka respiratornih gasova kroz vazdušni put do prekoračenja praga nastalog vakuuma kada se ventil (14) otvara za prolaz respiratornih gasova kroz vazdušni put i ekstrahovanje farmaceutske formulacije iz prihvatnog suda (12) radi formiranja aerosola, pri čemu je prag nastalog vakuuma ventila (14) u opsegu od oko 1961 Pa do oko 5884 Pa.Prijava sadrži još 17 patentnih zahteva.
Patent ZA-827685-B (ZA)
Title: Hearing aids
Inventor: LAURENCE ROGER FREDERICK
IPC: H04R25/04
Filed: 1982-10-20
Abstract: A hearing aid comprising a microphone whose output signal is split by high and low pass filters and supplied to two channels. Each channel includes a variable gain circuit the outputs of which are mixed and supplied to an earphone. The turnover frequencies of the filters are such that one channel limits the dynamic range of vowels whereas the other channel limits the dynamic range of consonents, thus preventing interaction and masking of consonants by preceding vowels. The intelligibility of speech is thus improved.
Patent ZA-919521-B (ZA)
Title: Medicament dispensing device
Inventor: BACON RAYMOND
IPC: A61M16/00
Filed: 1991-12-03
Abstract: PCT No. PCT/GB91/02117 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10229 PCT Pub. Date Jun. 25, 1992.A powder inhalation device includes a powder reservoir which contains a powdered medicament and a volume of air. The volume of air is disposed between an upper surface of the powdered medicament and a cover member of the powder reservoir. A metering chamber extends from the powder reservoir, and an apparatus is included for compressing the volume of air within the reservoir. A passage extending from the reservoir to the atmosphere is provided to allow air to vent from the powder reservoir, through the metering chamber, and into the atmosphere as the pressure of the volume of air in the powder reservoir is increased by the compressing apparatus. The volume of air thereby causes the powdered medicament to be forced into the metering chamber, and through a selectively openable barrier into an inhaling chamber.
Patent ZA-921291-B (ZA)
Title: Extrusion method and apparatus for recycling waste plastics and construction materials therefrom.
Inventor: CANTERINO PETER J
IPC: C08J9/08
Filed: 1992-02-21
Abstract: An extrudable composition comprised of waste polyolefins and an alkali metal bicarbonate salt/solid, saturated fatty acid foaming agent system, and a method for extruding such extrudable composition wherein the fatty acid/bicarbonate foaming agent system foams the waste polyolefins during the extrusion to produce end products which have qualities closely simulating natural lumber suitable for use as construction materials.
Patent ZA-921925-B (ZA)
Title: Components and catalysts for the polymerization of olefins
Inventor: NORISTI LUCIANO
IPC: C08F110/00
Filed: 1992-03-16
Abstract: Catalyst components for the polymerization of olefins, obtained by reacting a tetravalent titanium halide or halogen alcoholate and an electron-donor compound with a solid comprising a porous metallic oxide containing hydroxyl groups on the surface, on which is supported a magnesium dihalide or a magnesium compound which does not contain Mg-C bonds and can be transformed into a dihalide, characterized in that the quantity of Mg supported on the oxide prior to the reaction with titanium compound, and present in the catalyst component after the reaction with the Ti compound, is from 5% to 12% weight with respect to the weight of the catalyst component.
Patent ZA-939117-B (ZA)
Title: Pharmaceutical product
Inventor: CHALMERS SUSANNA ELIZABETH
IPC: A61K33/06
Filed: 1993-12-06
Abstract: This invention relates to a pharmaceutical composition for use in treating an abnormal skin condition, such as a wound, a burn or a blister, in an animal or human. The pharmaceutical composition has an antiseptic or antimicrobial agent and a desiccant for adsorbing moisture or liquid, in and around the area of the abnormal skin, in a form such that the adsorbed moisture or liquid is not readily available to the skin.
Patent ZA-944018-B (ZA)
Title: Pyrazolopyrimidinones for the treatment of impotence
Inventor: ELLIS PETER
IPC: A61K31/535
Filed: 1994-06-08
Abstract: The use of a compound of formula (I) wherein R1 is H; C1-C3 alkyl; C1-C3 perfluomalkyl; or C3-C5 cycloalkyl; R2 is H; optionally substituted C1-C6 alkyl; C1-C3 pefluoroalkyl; or C3-C6 cycloalkyl; R3 is optionally substituted C1-C6 alkyl; C1-C6 perfluoroalkyl; C3-C5 cycloalkyl; C3-C6 alkenyl; or C3-C6 alkynyl; R4 is optionally substituted C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkanoyl, (hydroxy)C2-C4 alkyl or (C2-C3 alkoxy)C1-C2 alkyl; CONR5R6; CO2R7; halo; NR5R6; NHSO2NR5R6; NHSO2R8; SO2NR9R10; or phenyl, pyridyl, pyrimidinyl, imidazolyl, oxazolyl, thiazolyl, thienyl or triazolyl any of which is optionally substituted with methyl; R5 and R6 are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached form an optionally substituted pyrrolidinyl, piperidino, morpholino, 4-N(R11)-piperazinyl or imidazolyl group; R7 is H or C1-C4 alkyl; R8 is optionally substituted C1-C3 alkyl; R9 and R10 together with the nitrogen atom to which they are attached form an optionally su
Patent ZA-945385-B (ZA)
Title: Photochromic compounds
Inventor: RICKWOOD MARTIN
IPC: C07D311/92
Filed: 1994-07-21
Abstract: A naphthopyran compound of general formula (I)    <IMAGE>  (I)  wherein R1 represents an alkyl group or an aryl group; each of R4 and R5, which may be the same or different, independently represents an alkyl, alkenyl, carbocyclic or heterocyclic group, or R4 and R5 taken together with the carbon atom to which they are attached form a carbocyclic ring or a heterocyclic ring; and R6 represents a hydrogen atom or a substituent selected from alkyl, alkoxy, aryl, aryloxy, heteroaryl, halogen, amino, substituted amino, azo, imino, amide, carboxylate, ester, cyano, trifluromethyl or nitro, and in addition R6 may represent a carbocyciic or heterocyclic ring fused to ring A. The naphthopyran compounds of the invention are useful as photochromic materials in lenses, e.g. sunglasses, and photochromic transparencies for cars and aircraft.
Patent ZA-948281-B (ZA)
Title: Rack framework for a switchgear cabinet
Inventor: BESSERER HORST
IPC: H02B1/30
Filed: 1994-10-21
Abstract: PCT No. PCT/EP94/03461 Sec. 371 Date Apr. 10, 1996 Sec. 102(e) Date Apr. 10, 1996 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/11536 PCT Pub. Date Apr. 27, 1995A rack for a switching cabinet comprising a plurality of frame parts and having fastening holes provided inside of the frame pieces forming internal edges of the rack. The frame pieces form only a frame support. At least a portion of the frame pieces are rigidly or detachably connected to a plurality of mounting rails which extend over at least a portion of the length of a corresponding frame piece, and along with the two profile sides having rows of fastening holes, form portions of internal edges.
Patent ZA-959800-B (ZA)
Title: Supported catalyst component supported catalyst their preparation and addition polymerization process
Inventor: JACOBSEN GRANT B
IPC: C08F110/02
Filed: 1995-11-17
Abstract: A supported catalyst component comprising a support material and an alumoxane, wherein the alumoxane is fixed onto the support, a supported catalyst comprising said supported catalyst component and a transition metal compound, a process for the preparation of the supported catalyst component and the supported catalyst, and a process for addition polymerization of addition polymerizable monomers using said supported catalyst.
Patent ZA-977582-B (ZA)
Title: Homocysteine desulphurase.
Inventor: COOMBS GRAHAM HERBERT
IPC: C12N15/60
Filed: 1997-08-22
Abstract: The present invention relates to an assay for determining homocysteine, cysteine, O-acetyl-L-serine and/or methionine levels in a biological sample using an enzyme that catalyzes the degradation of homocysteine, cysteine, O-acetyl-L-serine and methionine. The enzyme being more particularly homocysteine desulphurase, a polynucleotide fragment encoding protozoan homocysteine desulphurase, a recombinant vector comprising a polynucleotide fragment, transformed cells, the protozoan homocysteine desulphurase polypeptide, and pharmaceutical compositions comprising recombinant homocysteine desulphurase for use in medicine or veterinary medicine.
Patent ZA-978928-B (ZA)
Title: Process for making mineral wool fibers and fibers made according to such process.
Inventor: JACKSON JAMES ROGER
IPC: C03C13/06
Filed: 1997-10-06
Abstract: A process for making mineral wool fibers having high-temperature stability consisting essentially of: (a) preparing a mixture containing basalt and a quantity of uncalcined raw bauxite sufficient to provide the resulting fibers with an alumina content of at least 18 weight percent, preferably of from 19 to 23 weight percent; (b) heating the mixture to a temperature sufficient to form a substantially homogeneous melt, e.g., in a cupola furnace using coke in a quantity of from about 11 to 25 percent by weight of the mixture; and (c) forming the melt into fibers. The mixture may optionally contain a flux, e.g., limestone and/or dolomite, such as a flux providing a weight ratio of limestone plus dolomite to basalt of less than about 0.6, e.g., 0.1-0.4. The mixture may also contain slag in a weight ratio of slag:basalt of less than about 1.0, more preferably about 0.6. At least about 90% of the uncalcined raw bauxite is of a particle size capable of passing through a 150-mm mesh screen but incapable of passing through a 25-mm mesh screen, more preferably capable of passing through a 125-mm mesh screen but not a 50-mm mesh screen. Preferably, the bauxite has a bound-water content of 10-33 weight percent. The weight ratio of alumina to silica in the fibers is preferably greater than 0.35.
Patent AT-411040-B (AT)
Title: Composite foam system for use e.g. in fireproof doors and walls or in vehicles comprises Polyisocyanurate, polyisocyanurateimide or polyimide foam with an outer insulating layer of intumescent or ablative material
IPC: C08G18/09
Filed: 2002-03-25
Granted: 2003-09-25
Abstract: Foam-containing composite systems (I) consisting of (A) polyisocyanurate-B1 foam, (B) polyisocyanurateimide-B1 foam or (C) polyimide-B1 foam, with intumescent or ablative insulating layer-formers as outer layer and optionally interlayers.  An Independent claim is also included for a method for the production of (I) by producing foam (A) from diphenylmethane-4,4'-di-isocyanate and halogen- and/or phosphorus-containing polyols (II) as polyol component, or foam (B) from imidoisocyanates or from (II) with imidodiols as polyol component, or foam (C) from tetracarboxylic acid anhydrides (TCAA) and aromatic diamines, with intumescent or ablative layer-formers etc. as above.
Patent GB-2384472-B (GB)
Title: Caterpillar traction apparatus
Inventor: JENKINS PETER DAVID
IPC: B29C48/355
Filed: 2002-01-26
Granted: 2005-08-10
Abstract: A caterpillar traction apparatus (110), wherein two pairs of pulleys (122 & 123, 132 & 133) can be driven at different speeds, so that the linear member (40) being driven by the mechanism is subjected to either compression or extension forces.